1268173854

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{44563}}^1$

素因数の和:44622

約数の個数: 64

約数和(自身を含む): 3080263680

約数和(自身を除く): 1812089826

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 3162, 4743, 9486, 14229, 28458, 44563, 89126, 133689, 267378, 401067, 757571, 802134, 1203201, 1381453, 1515142, 2272713, 2406402, 2762906, 4144359, 4545426, 6818139, 8288718, 12433077, 13636278, 20454417, 23484701, 24866154, 37299231, 40908834, 46969402, 70454103, 74598462, 140908206, 211362309, 422724618, 634086927, 1268173854]

約数ペア:

[(1, 1268173854), (2, 634086927), (3, 422724618), (6, 211362309), (9, 140908206), (17, 74598462), (18, 70454103), (27, 46969402), (31, 40908834), (34, 37299231), (51, 24866154), (54, 23484701), (62, 20454417), (93, 13636278), (102, 12433077), (153, 8288718), (186, 6818139), (279, 4545426), (306, 4144359), (459, 2762906), (527, 2406402), (558, 2272713), (837, 1515142), (918, 1381453), (1054, 1203201), (1581, 802134), (1674, 757571), (3162, 401067), (4743, 267378), (9486, 133689), (14229, 89126), (28458, 44563)]